Jane Street
AGEN

Jane Street’s Agenus AGEN Stock Holding History

Jane Street’s Portfolio AGEN Stock Details AGEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-11,700
Closed -$36.7K – 11438
2025
Q4 		$36.7K Sell
11,700
-17,100
-59% -$68.1K ﹤0.01% 10588
2025
Q3 		$111K Sell
28,800
-18,900
-40% -$94.6K ﹤0.01% 10085
2025
Q2 		$218K Buy
+47,700
New +$165K ﹤0.01% 8399
2024
Q3 		– Sell
-58,580
Closed -$981K – 9498
2024
Q2 		$981K Buy
58,580
+54,515
+1,341% +$659K ﹤0.01% 5813
2024
Q1 		$47.2K Buy
4,065
+810
+25% +$10.7K ﹤0.01% 8752
2023
Q4 		$62.6K Buy
3,255
+495
+18% +$8.2K ﹤0.01% 8725
2023
Q3 		$55.8K Sell
2,760
-245
-8% -$6.95K ﹤0.01% 8125
2023
Q2 		$117K Buy
3,005
+1,492
+99% +$47.7K ﹤0.01% 7940
2023
Q1 		$45.1K Sell
1,513
-7,745
-84% -$327K ﹤0.01% 8477
2022
Q4 		$436K Sell
9,258
-1,095
-11% -$55.7K ﹤0.01% 6375
2022
Q3 		$417K Buy
10,353
+4,163
+67% +$212K ﹤0.01% 7010
2022
Q2 		$236K Buy
6,190
+1,385
+29% +$50.3K ﹤0.01% 7960
2022
Q1 		$232K Sell
4,805
-8,702
-64% -$470K ﹤0.01% 8806
2021
Q4 		$854K Sell
13,507
-7,479
-36% -$590K ﹤0.01% 6223
2021
Q3 		$2.16M Sell
20,986
-5,177
-20% -$585K ﹤0.01% 4320
2021
Q2 		$2.82M Buy
26,163
+20,283
+345% +$1.52M ﹤0.01% 3677
2021
Q1 		$314K Buy
5,880
+4,769
+429% +$345K ﹤0.01% 7634
2020
Q4 		$69K Sell
1,111
-4,600
-81% -$341K ﹤0.01% 7278
2020
Q3 		$448K Buy
+5,711
New +$444K ﹤0.01% 5320
2016
Q1 		– Sell
-769
Closed -$69K – 4009
2015
Q4 		$69K Buy
+769
New +$70.4K ﹤0.01% 3842
2015
Q3 		– Sell
-744
Closed -$126K – 3509
2015
Q2 		$126K Buy
+744
New +$106K ﹤0.01% 3384

Other funds holding AGEN

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
SL
Siren LLC Greenwich, Connecticut $3.61B AUM 203.3% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $100B AUM 35.1% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Man Group
Man Group London, United Kingdom $55.1B AUM 24.23% 1-Year Est. Return
Raymond James Financial
Raymond James Financial St Petersburg, Florida $324B AUM 22.36% 1-Year Est. Return

Jane Street's AGEN Position: Q1 2026 in Review

Jane Street sold out of Agenus (AGEN) in Q1 2026, closing a stake of 73,572 shares — an estimated $231K sold.

Jane Street first reported a position in AGEN in Q2 2013 and held it in 30 quarters. The position peaked at $1.56M in Q2 2023. 88 funds tracked by Wall St. Rank hold AGEN as of Q1 2026.

  • Jane Street reported no remaining Agenus position as of Q1 2026 after selling out during the quarter.
  • Jane Street sold 73,572 Agenus shares in Q1 2026, an estimated $231K.
  • Jane Street first reported a position in Agenus in Q2 2013 and held it in 30 quarters.
  • Jane Street's Agenus position peaked at $1.56M in Q2 2023.
  • 88 funds tracked by Wall St. Rank held Agenus as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.